WLink: Our wireless system

WLink

A wireless security system of this level is without precedents

WLink: Our wireless system

A wireless security system of this level is without precedents

Wlink is an innovative wireless system , developed within the CIS laboratories with the purpose of making efficient and secure wireless solutions . WLINK uses an innovative technology to deliver a protocol for safe and efficient radio communications as a wired serial communication .
 

  • AUTO FREE RADIO FREQUENCY SEARCH:
WLINK does not use a single frequency, but is able to search the connection on various operating frequencies in a fraction of a second, ensuring timely and fast communications.

Free frequencies are sought in the permitted bands between 433,050 Mhz e    434,790 Mhz ( with Standard RFPort 4 )  and between 868 and 870 Mhz ( it requires RFPort 8 as an option ).
  • SECURE COMMUNICATIONS:
WLINK uses the technique of packet communication; all communication is inserted in a data packet with redundant error checking and immediate retransmission in case of error. Any communication identifies who is transmitting and who is receiving,, and is considered only if it belongs to the system. Absolute absence of interference from other similar systems in the immediate vicinity. A queue of transmissions ensures the multiple repetition at variable intervals of time of a transmission that should not be gone instantly successful, the case, however, highly unlikely.

BIDIRECTIONAL TRANSMISSIONS: all WLINK  devices  provide transponder information; each communication is confirmed or, otherwise, repeated in a fraction of a second!

Chrome
Chrome

  • AUTO FREE RADIO FREQUENCY RESEARCH:
WLINK does not use a single frequency, but is able to search the connection on various operating frequencies in a fraction of a second, ensuring timely and fast communications.
  • ENCRYPTED COMMUNICATIONS:
WLINK does not provide clear communications; all protocol communications are encrypted with a symmetric AES 128-bit symmetric, for the absolute confidentiality in communications.

 

 

  • ENCRYPTED COMMUNICATIONS:
WLINK does not provide clear communications; all protocol communications are encrypted with a symmetric AES 128-bit symmetric, for the absolute confidentiality in communications.
  • HIGH PAYLOAD:
the power of WLINK communication devices guarantees extremely high operating ranges; the components of the system are able to adjust the transmission power according to the real needs of the connection.
 
COMMUNICATION DISTANCES VIRTUALLY UNLIMITED: as if it were not enough the high capacity of the WLINK system components, have installed special radio routers able to forward WLINK packets to system components or to other routers, in order to create very extensive communication networks with absolute simplicity for kilometer capacity!
 

Chrome

  • IMMUNITY TO RADIO INTERFERENCE:
the particular GFSK modulation allows faster communication with total immunity to  interferences.
  • LOW-POWER SMART DEVICES:
All WLINK system components are equipped with low-power 32-bit powerful microprocessors that can handle communications in real time as well as check out their duties with low energy consumption, for a several years battery duration.
 
  • UNCOMPROMISED PERFORMANCES:
The components of a WLINK system are more performing than the corresponding row components, both for sensitivity and speed of detection and  for capabilities programming, and for technological availability (the dual-technology sensors are standard in a WLINK system).
All components of a system Wlink possess extended capabilities that would be difficult to program with simple switch or similar systems. For this reason, we have devised a wireless programming system that allows the programming of each of them via PC. A dedicated and esclusive radio transceiver for USB port and free software.
All communications during programming, as well as all programming of the protocol are encrypted and therefore unreadable without its keys.
The radio connection to the system components also allows the supervision of the same by reading the recorded parameters.
Most of the components of a  Wlink system  record the number of transmissions sent  and the one of  unconfirmed transmissions by the receiver.
all this  information can be read via the dedicated software in radio connection even without having access to the sensor.
 

Our team is available for product information and technical support

Our ideas

CSI treasures of past experiences with a look to the future: research and innovation as a mean to transform spaces in a safe environment to live in.

SAFETY

The safety devices include control panels, detectors, communicators, sirens and accessories with intelligent technologies for building control. 


 

Domotics

Belong to home automation category all integrated security systems that facilitate the management and control through automation of household devices.

DAC

Connection type  between the detector and the control panel  able to communicate various operating states of the detector on a single wire.
 

Wlink

Innovative two-way radio communication protocol with automatic frequency search for reliable and secure communications
Web service that allows for remote access to compatible devices without IP addressing complications

CSI Cloud

Web service that allows for remote access to compatible devices without IP addressing complications
 

Wireless programming

Programming without wired connection (in Wlink wireless protocol)
 

Serial bus connection RS 485

Serial bus connection for fast , comprehensive and reliable exchange of information with the control panel.

Infinite control panel

The iNFINITE series inherits the best design features and CSI advanced electronics manufacturing, adding innovative solutions that make it unique can manage advanced intrusion systems and home automation.